package com.imooc.service;

import com.imooc.dto.OrderDTO;

/**
 * 买家
 * Create By Liuqz
 *
 * @date 2018/6/3 23:22
 */
public interface BuyerService {

    //查询一个订单
    OrderDTO findOrderOne(String openId,String orderId);


    //取消订单
    OrderDTO cancelOrder(String openId,String orderId);
}
